I sat in a farmhouse one afternoon last month as a hot wind lifted rich topsoil from surrounding fields. On the drive in, I’d noticed a surprising amount of rill erosion on newly tilled cropland—surprising because recent rains had not been all that intense and the fields were not unusually steep. Out of the blue…  Read More →

A three-hour drive separates the rolling hills of Minnesota’s Douglas County from the front steps of the Bell Museum of Natural History. But a year after the controversy over Troubled Waters—the Bell’s Emmy award-winning film on farmland pollution in the Mississippi River basin—brought words like “dead zone,” hypoxia” and “nitrogen fertilizer” to the attention of…  Read More →

While sitting in a western Wisconsin high school auditorium listening to farmers and other rural residents discussing urban sprawl the other evening, I was struck by an epiphany of sorts: the argument for saving farmland near our cities and suburbs has evolved beyond the “let’s save our pretty viewscapes” phase. Protecting prime farmland from the…  Read More →